{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,11]],"date-time":"2026-06-11T15:53:15Z","timestamp":1781193195023,"version":"3.54.1"},"reference-count":50,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"11","license":[{"start":{"date-parts":[[2024,11,1]],"date-time":"2024-11-01T00:00:00Z","timestamp":1730419200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2024,11,1]],"date-time":"2024-11-01T00:00:00Z","timestamp":1730419200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2024,11,1]],"date-time":"2024-11-01T00:00:00Z","timestamp":1730419200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"crossref","award":["62101349"],"award-info":[{"award-number":["62101349"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"crossref","award":["U23B2005"],"award-info":[{"award-number":["U23B2005"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/501100001809","name":"Advanced Research and Technology Innovation Centre (ARTIC), National University of Singapore","doi-asserted-by":"publisher","award":["R-261-518-005-720"],"award-info":[{"award-number":["R-261-518-005-720"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Guangdong Provincial Key Laboratory of Big Data Computing"},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["62331022"],"award-info":[{"award-number":["62331022"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"name":"2022 Stable Research Program of Higher Education of China","award":["20220817144726001"],"award-info":[{"award-number":["20220817144726001"]}]},{"name":"Guangdong Major Project of Basic and Applied Basic Research","award":["2023B0303000001"],"award-info":[{"award-number":["2023B0303000001"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Trans. Wireless Commun."],"published-print":{"date-parts":[[2024,11]]},"DOI":"10.1109\/twc.2024.3448229","type":"journal-article","created":{"date-parts":[[2024,8,22]],"date-time":"2024-08-22T19:01:41Z","timestamp":1724353301000},"page":"16935-16949","source":"Crossref","is-referenced-by-count":4,"title":["Intelligent Reflecting Surface Aided Activity Detection for Massive Access: Performance Analysis and Learning Approach"],"prefix":"10.1109","volume":"23","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-0181-7437","authenticated-orcid":false,"given":"Qingfeng","family":"Lin","sequence":"first","affiliation":[{"name":"Department of Electrical and Electronic Engineering, The University of Hong Kong, Pokfulam, Hong Kong"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1112-057X","authenticated-orcid":false,"given":"Yang","family":"Li","sequence":"additional","affiliation":[{"name":"Shenzhen Research Institute of Big Data, Shenzhen, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2738-0387","authenticated-orcid":false,"given":"Yik-Chung","family":"Wu","sequence":"additional","affiliation":[{"name":"Department of Electrical and Electronic Engineering, The University of Hong Kong, Pokfulam, Hong Kong"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rui","family":"Zhang","sequence":"additional","affiliation":[{"name":"School of Science and Engineering, Shenzhen Research Institute of Big Data, The Chinese University of Hong Kong, Shenzhen, Guangdong, China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"263","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/GLOBECOM54140.2023.10437335"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/MSP.2018.2844952"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/COMST.2019.2916177"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.2016.7565189"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1016\/j.dcan.2020.05.003"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.2019.1800235"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/COMST.2020.2996032"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.2017.1600617"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2018.2866559"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2019.2961299"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2018.2818082"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2019.2901482"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2019.2920823"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2020.2967175"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2018.2795540"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2019.2950000"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2020.3039342"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/LWC.2020.3044301"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2021.3105825"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2024.3361090"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1109\/ISIT.2018.8437359"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2021.3102635"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2022.3204786"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2022.3211967"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1109\/ICC.2019.8761672"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2022.3221615"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1109\/ICASSP49357.2023.10096461"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1109\/LSP.2022.3144853"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2021.3132397"},{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2021.3065291"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2021.3051897"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2019.2936025"},{"key":"ref33","doi-asserted-by":"publisher","DOI":"10.1109\/MWC.001.2000256"},{"key":"ref34","doi-asserted-by":"publisher","DOI":"10.1109\/LWC.2020.3046107"},{"key":"ref35","doi-asserted-by":"publisher","DOI":"10.1109\/JIOT.2023.3238972"},{"key":"ref36","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2022.3182653"},{"key":"ref37","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2021.3115938"},{"key":"ref38","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2023.3271365"},{"key":"ref39","doi-asserted-by":"publisher","DOI":"10.1109\/18.746779"},{"key":"ref40","doi-asserted-by":"publisher","DOI":"10.1561\/2000000093"},{"key":"ref41","doi-asserted-by":"publisher","DOI":"10.1109\/JIOT.2020.2997336"},{"key":"ref42","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-030-33596-0_5"},{"key":"ref43","doi-asserted-by":"publisher","DOI":"10.1109\/GLOCOMW.2018.8644457"},{"key":"ref44","doi-asserted-by":"publisher","DOI":"10.1017\/CBO9781316799895"},{"key":"ref45","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2011.2177264"},{"key":"ref46","doi-asserted-by":"publisher","DOI":"10.3390\/network2030025"},{"key":"ref47","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2020.3033334"},{"key":"ref48","doi-asserted-by":"publisher","DOI":"10.1109\/twc.2024.3396798"},{"key":"ref49","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2022.3218579"},{"key":"ref50","volume-title":"Fundamentals of Statistical Signal Processing: Estimation Theory","author":"Kay","year":"1993"}],"container-title":["IEEE Transactions on Wireless Communications"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx8\/7693\/10750504\/10643744.pdf?arnumber=10643744","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,11,27]],"date-time":"2024-11-27T15:03:41Z","timestamp":1732719821000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/10643744\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,11]]},"references-count":50,"journal-issue":{"issue":"11"},"URL":"https:\/\/doi.org\/10.1109\/twc.2024.3448229","relation":{},"ISSN":["1536-1276","1558-2248"],"issn-type":[{"value":"1536-1276","type":"print"},{"value":"1558-2248","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,11]]}}}